Voluntary Manslaughter - Dimished Responsability Flashcards
What is voluntary manslaughter
Diminished responsibility and loss of control are partial and specific defences to murder
Reduce a murder conviction to voluntary manslaughter
S2(1) of the homicide act 1957
Explains what
A person who kills or is party to the killing of another is not to be convicted of murder if he was suffering from…
Abnormality of mental functioning
Arose from a recognised medical condition
Substantially impaired Ds ability to understand conduct, rational judgment, self control
Provides an explanation
Byrne
Explains what
Abnormality of mental functioning
State of mind so different from that of an ordinary human being that the reasonable man should term it abnormal “
R v Gittens
R v Wood
R v Simcox
Explain what
Cause of abnormality of mental functioning
Recognised medical condition
World Health Organisation
Gittens - depression
Wood - alcoholism
Simcox - paranoia
Golds
Explains what?
Substantially impaired
- D mental responsibility for his act or omission
Understand conduct - automatic state
Rational judgement - paranoid
Gold - suffering more than minimal
The 4th step of Diminished responsibility
- Abnormality
- Cause
- Substantially impaired
4.
Provides an explanation of conduct
- causal connection between abnormality and killing
- significant factor
4 possibilities of where the D’s action could be connected to intoxication
Voluntarily
Brain damage due to alcohol misuse
Recognised medical condition and intoxicated
Involuntary intoxicated
Di Duca
Dowds
Explains what
Temporary voluntary intoxication through drink or drugs alone cannot be used for finished responsibility
Di Duca - effect is transient
Dowds - he could choose to drink
Wood
Tandy
Explain what
D has brain damage due to alcohol
- must he alcohol dependency syndrome or something similar
Drinking must be involuntary
Wood - ADS, his brain might not have been damaged
Tandy - had control over consumption
Dietshmann
Explains what
Mental abnormality was substantially impairing at the time of killing
Has D satisfied you that despite the drink his mental abnormality substantially impaired his responsibility for Act